How do you guys handle stupidly heavy UPS's? (For example: https://www.cdw.com/shop/products/APC-Smart-UPS-UPS-4-kW-5000-VA/1322185.aspx?RecommendedForEDC=1586...) We just got another APC blade-style UPS and battery packs that were unbelievably heavy, even for 2 people.
Are there any comparable options out there that are lighter? Or, is there any tool out there than can help maneuver them?